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ELECTRIC INSTALLATION<br />
E605<br />
ALTERNATOR<br />
It is accessible after opening of the<br />
bonnet. Recharging of the battery is<br />
indicated by a red light on the dashboard<br />
cluster; this light shall be off after starting<br />
the engine.<br />
Burnt indication lamp 12V/2W<br />
shall be immediately replaced by<br />
a lamp of identical parameters.<br />
The indicator is part of the alternator<br />
excitation circuit; in case that<br />
the lamp is burnt, the battery is<br />
not recharged!<br />
When repairing the tractor using<br />
electric welding all conductors<br />
shall be disconnected from the alternator.<br />
Protect the conductor<br />
"+B" against short-circuit.<br />
E606a<br />
MAINTENANCE OF THE ALTERNATOR<br />
During cleaning and washing of the tractor protect the alternator against water<br />
or diesel oil!<br />
Alternator shall not be disconnected from the battery during run of the engine!<br />
Alternator shall not be put into operation without loading, i.e. with the conductor<br />
disconnected from the terminal “+B“ and connected terminal “+D“. Such<br />
connection may generate extraordinary high voltage in case of increasing of<br />
speed of the engine and such voltage might destroy the semi-conductors!<br />
Never short-circuit any battery terminal during run of the engine!<br />
Alternator shall not be excited additionally. In such case the semi-conductors<br />
may be damaged!<br />
Pay attention to perfect electric connection on the terminals and grounding of<br />
the alternator!<br />
Poles of the alternator may not be reversed even for a short time!<br />
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